1. Beijing Chemical Industry Group Imp.& Exp. Co. chemical raw materials,synthetic polymer,chemical reagents,intermediates,auxiliary,fertilizer,dyestuffs,pigments,air products,organic and inorganic chemicals,rubber products,latex |
2. Dahua Group Ltd. Develop,produce and sell basic chemical raw material,chemical fertilizers,dyestuffs,paints,pesticide,salt and salt chemical products,power,chemical machinery,town gas and central h |
4. Gang Jin Trading Co.,Ltd. handles intermediates of Anthraquinone and Aniline also Disperse, Acid, Vat dyestuffs and other products. |
6. Hangzhou Changlong Chemical Company Nmethyl piperazine,n-ethyl piperazine,cis-2,6-dimethyl piperazine,octadecam amine,LS printing paste,sodium nitrate,sodium nitrite,calcium nitrate,calcium nitrite |
17. Jiangsu Hong Yan Dyestuff Chemical Plant specialized in the production of scores of dyestuff intermediates, including 1,4-dihydroxyanthraquinone, 1,4-diaminoanthraquinone leuco, DSD acid and amino acid. |
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